Dear Team,
I have created libpng using x86_64-w64-mingw32-gcc compiler and
I created a wrapper static library for that libpng using visual c++ for 64
bit windows 7 platform . while I try to run that library I got the following
error's
"error LNK2019: unresolved external symbol mingw_getsp referenced in
function read_png"
"error LNK2001: unresolved external symbol mingw_getsp"
"error LNK2001: unresolved external symbol mingw_getsp"
"error LNK2019: unresolved external symbol __strtod referenced in function
png_handle_sCAL"
LSpng.lib(pngreadwrite.o) : error LNK2001: unresolved external symbol
mingw_getsp referenced in function read_png
LSpng.lib(pngread.o) : error LNK2001: unresolved external symbol mingw_getsp
LSpng.lib(pngread.o) : error LNK2001: unresolved external symbol mingw_getsp
LSpng.lib(pngrutil.o) : error LNK2019: unresolved external symbol __strtod
referenced in function png_handle_sCAL
I did same thing using mingw32 for 32 bit windows machine. It was compiled
and worked properly
How can I resolve this problem can anyone help me please.
Thanks & Regards,
Siva
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